.lj-video {
    /* width: auto */
    
}
.link-btn-item{
    display: inline-block;
    width:100px;
    height: 40px;
    margin-left: 5%;
}
.lj-app{
    width: 100vw;
    height: 100vh;
    position: relative;
    background-color: black;
}
.lj-app-video-default{
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}
.lj-init-box{
    width: 100%;
    height: 100%;
    background:url(./assets/videos/init-video1.mp4);
    background-size: cover;
    overflow: hidden;
}
.init-top{
    height: 40%;
    display: block;
    margin:8% auto 5% auto;
}
.init-logo{
    height: 20%;
    display: block;
    margin:0 auto;
}

.lj-img-btns{
    /* display: flex;
    justify-content: center;
    align-items: center; */
    position: relative;
    height: 100vh;
    overflow: hidden;
}
.btns-bg-img{
    /* position: absolute; */
    height: 100%;
}
.link-btn-box{
    position: absolute;
    display: flex;
    justify-content: center;
    align-items: center;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
.hide{
    display: none;
}